/**
 * Copyright (c) 2008 Luciano Bustos - riaevolution.com, All Rights Reserved.
 * 
 * Contact luchyx@riaevolution.com
 * See www.riaevolution.com
 *  
 * Permission is hereby granted, free of charge, to any person obtaining a copy of 
 * this software and associated documentation files (the "Software"), to deal in 
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
 * of the Software, and to permit persons to whom the Software is furnished to do
 * so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in all 
 * copies or substantial portions of the Software.
 * 
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE. 
 * */
package com.riaevolution.cairngorm.commands
{
	import com.adobe.cairngorm.commands.ICommand;
	import com.adobe.cairngorm.control.CairngormEvent;
	import com.riaevolution.cairngorm.event.ViewNotificableEvent;
	import com.riaevolution.cairngorm.view.IViewNotificable;
	
	import flash.errors.IllegalOperationError;
	
	/**
	 * 
	 * @author root
	 * 
	 */	
	public class ViewNotificableCommand implements ICommand, INotificableCommand
	{
		
		protected var currentViewTarget:IViewNotificable;
		/**
		 * Override the default execute commando in order to convert a cairngorm event to a ViewNotificableEvent
		 * wich contain the <code>currentViewTarget</code> involved in this action.
		 * 
		 * @param event CairngormEvent that is converted to ViewNotificableEvent
		 * 
		 */		
		public function execute(event:CairngormEvent):void
		{
			//TODO: implement function
			this.currentViewTarget = ViewNotificableEvent(event).currentViewTarget;
			this.onExecute( ViewNotificableEvent(event) );
		}
		/**
		 * This method mus be overrided by you custom Command.
		 * You should handle all the login in the onExecute Call.
		 * You will receive the event as the ViewNotificable Event. wich extends the cairngorm Event.
		 * 
		 * */
		
		public function onExecute(event:ViewNotificableEvent):void {
			//TODO: you should implement your own onExecute Method.
			throw new IllegalOperationError('onExecute method must be overrided by you own method');
		}
	}
}